Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Ellen R Walukas, DNP

Individual provider Family Nurse Practitioner · NPI 1508581851

Ellen R Walukas, DNP is a Nurse Practitioner in Chicago, Illinois. Qualified in 2022, 4 years ago. Practices with Oak Street Health Physicians Group PC, a 234-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Michigan.

Years since qualifying
4
Licensed in
IL, MI
In the registry since
2022
Specialties on file
2
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.

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Practice location Address checks out

1541 W Devon Ave
Chicago, IL 60660-1313
Phone: (773) 250-5222
Fax: (773) 866-8018
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2305 Genoa Business Park Dr Ste 200, Brighton, MI 48114-7005 — (810) 494-6840

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 209.029563 (IL)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 4704344232 (MI)

Record details

NPI number1508581851
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP
Sole proprietorNo
NPI enumeratedOctober 10, 2022
Last updated in NPPESJune 16, 2025
Certification dateJune 16, 2025
Mailing addressPo Box 746715, Atlanta, GA 30374-6715

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Oak Street Health Physicians Group Pc — 234 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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